126252998 has 16 divisors (see below), whose sum is σ = 194166720. Its totient is φ = 61541376.

The previous prime is 126252947. The next prime is 126253007. The reversal of 126252998 is 899252621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22790 + ... + 27782.

It is an arithmetic number, because the mean of its divisors is an integer number (12135420).

Almost surely, 2^126252998 is an apocalyptic number.

126252998 is a deficient number, since it is larger than the sum of its proper divisors (67913722).

126252998 is a wasteful number, since it uses less digits than its factorization.

126252998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5311.

The product of its digits is 155520, while the sum is 44.

The square root of 126252998 is about 11236.2359355791. The cubic root of 126252998 is about 501.6651126442.

The spelling of 126252998 in words is "one hundred twenty-six million, two hundred fifty-two thousand, nine hundred ninety-eight".